Literature DB >> 11323487

Rapid aortic wave velocity measurement with MR imaging.

V V Itskovich1, K A Kraft, D Y Fei.   

Abstract

The utility of a one-dimensional magnetic resonance (MR) sequence to rapidly and accurately measure wave velocity in vivo was evaluated. Studies were conducted in the thoracic aortas of 20 healthy subjects of varying age, and the MR method was validated in a compliant tube model. Aortic wave velocity ranged from 3.8 to 9.7 m/sec and demonstrated a positive correlation with subjects' age. Peak blood velocity ranged from 47 to 125 cm/sec and exhibited a strong negative correlation with subjects' age.

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Year:  2001        PMID： 11323487     DOI： 10.1148/radiology.219.2.r01ap40551

Source DB:  PubMed          Journal:  Radiology        ISSN： 0033-8419            Impact factor:   11.105


  9 in total

1.  Quantification of aortic elasticity: development and experimental validation of a method using computed tomography.

Authors:  Marika Ganten; Jan M Boese; David Leitermann; Wolfhard Semmler
Journal:  Eur Radiol       Date:  2005-07-26       Impact factor: 5.315

2.  Age related changes of human aortic distensibility: evaluation with ECG-gated CT.

Authors:  Marika Ganten; Ute Krautter; Waldemar Hosch; Jochen Hansmann; Hendrik von Tengg-Kobligk; Stefan Delorme; Hans-Ulrich Kauczor; Günter W Kauffmann; Michael Bock
Journal:  Eur Radiol       Date:  2006-05-24       Impact factor: 5.315

3.  Influence on aerobic fitness on aortic stiffness in apparently healthy Caucasian and African-American subjects.

Authors:  Ross Arena; Ding-Yu Fei; James A Arrowood; Kenneth A Kraft
Journal:  Int J Cardiol       Date:  2007-01-30       Impact factor: 4.164

4.  Influence of scan technique on intracoronary transluminal attenuation gradient in coronary CT angiography using 128-slice dual source CT: multi-beat versus one-beat scan.

Authors:  Hae Jin Kim; Sung Mok Kim; Jin-Ho Choi; Yeon Hyeon Choe
Journal:  Int J Cardiovasc Imaging       Date:  2017-02-01       Impact factor: 2.357

5.  Nontriggered MRI quantification of aortic pulse-wave velocity.

Authors:  Michael C Langham; Cheng Li; Jeremy F Magland; Felix W Wehrli
Journal:  Magn Reson Med       Date:  2010-09-29       Impact factor: 4.668

6.  Maximal aerobic capacity and the oxygen uptake efficiency slope as predictors of large artery stiffness in apparently healthy subjects.

Authors:  Ross Arena; James A Arrowood; Ding-Yu Fei; Shirley Helm; Kenneth A Kraft
Journal:  J Cardiopulm Rehabil Prev       Date:  2009 Jul-Aug       Impact factor: 2.081

7.  High aerobic capacity does not attenuate aortic stiffness in hypertensive subjects.

Authors:  Kenneth A Kraft; Ross Arena; James A Arrowood; Ding-Yu Fei
Journal:  Am Heart J       Date:  2007-11       Impact factor: 4.749

8.  Recommendations for Improving and Standardizing Vascular Research on Arterial Stiffness: A Scientific Statement From the American Heart Association.

Authors:  Raymond R Townsend; Ian B Wilkinson; Ernesto L Schiffrin; Alberto P Avolio; Julio A Chirinos; John R Cockcroft; Kevin S Heffernan; Edward G Lakatta; Carmel M McEniery; Gary F Mitchell; Samer S Najjar; Wilmer W Nichols; Elaine M Urbina; Thomas Weber
Journal:  Hypertension       Date:  2015-07-09       Impact factor: 10.190

9.  Relationship between arterial stiffness and heart rate recovery in apparently healthy adults.

Authors:  Ding-Yu Fei; Ross Arena; James A Arrowood; Kenneth A Kraft
Journal:  Vasc Health Risk Manag       Date:  2005
  9 in total

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